| 2024 | VTC | Packet Drop Rate Minimization with AoI Constraint in an Energy-Harvesting Cognitive Radio Network. | Mohamed F. El-Sherif, Sherif I. Rabia, Ahmed H. Abd El-Malek, Waheed K. Zahra |
| 2024 | VTC | Secrecy Performance of Joint Antenna and User Selection in Cognitive Ambient Backscattering Communications. | Ahmed N. Elbattrawy, Ahmed H. Abd El-Malek, Sherif I. Rabia, Waheed K. Zahra |
| 2024 | VTC | Age of Information Optimization Using a Hybrid Preemptive/Non-Preemptive Discipline. | Tamer E. Fahim, Sherif I. Rabia, Ahmed H. Abd El-Malek, Waheed K. Zahra |
| 2022 | SIMULTECH | A Modified Polynomial Preserving Recovery Technique. | Mohamed Barakat, Waheed K. Zahra, Ahmed Elsaid |
| 2022 | SIMULTECH | Analyzing Age of Information in Prioritized Status Update Systems using Probabilistic Hybrid Discipline. | Tamer E. Fahim, Sherif I. Rabia, Ahmed H. Abd El-Malek, Waheed K. Zahra |
| 2021 | SIMULTECH | Cooperative Spectrum Sharing Scheme for Enhancing Primary User Performance under Denial of Service Attack. | Ahmed N. Elbattrawy, Ahmed H. Abd El-Malek, Sherif I. Rabia, Waheed K. Zahra |
| 2021 | SIMULTECH | Dynamic Spectrum Access for RF-powered Ambient Backscatter Cognitive Radio Networks. | Ahmed Y. Zakariya, Sherif I. Rabia, Waheed K. Zahra |